Stories about: Juniper Networks

U.S. President Barack Obama's announcement Friday of a new cybersecurity push by the U.S. government won widespread praise from the technology industry, with many people saying his attention to the issue is a major step toward better securing the nation's computer networks.

Microsoft's impending announcement at Black Hat on the 7th of this month, titled "Secure the Planet! New Strategic Initiatives from Microsoft to Rock Your World", being delivered by some of the best security names inside Microsoft, has already gained the attention of many in the wider community.

The Cisco hacking scene has been pretty quiet for the past three years, but at this week's Black Hat hacker conference in Las Vegas, there's going to be a little noise.

New companies have to be brash to enter the network security market, given that the industry has witnessed an explosion in creativity over the past five years and considering that big players such as Microsoft and IBM increasingly are throwing their weight around in security.

Virtualization introduces new potentials for flexibility and change over and beyond anything the world of network security has ever seen. Unfortunately for a host of large security vendors, most of the typical devices being used to protect physical data centers require a certain level of stability (or inflexibility) in order to promise proper protection.

When it comes to network security, what you don't know can definitely hurt you.

The "whoops factor" and the "non-deliberate insider" are just two user profiles responsible for the vast majority of global organizations being hit by a virus or worm in the past 12 months.

It looks like there is life after Black Hat for Michael Lynn, after all. The former Internet Security Systems (ISS) researcher has landed a job with networking vendor Juniper Networks just months after creating an international stir at July's Black Hat USA conference by disclosing information about security weaknesses in Cisco routers.

For all the developments around enterprise voice over IP solutions, there has been only scattered interest in the related potential security threats but the Voice over IP Security Alliance (VOIPSA) has shown a spotlight on problems that IT managers ought to be concerned about.

With so many types of malware stalking the Internet, companies pile on the e-mail defences. By Sue Hildreth and Michael Crawford